A bivalent of meiosis i consists of

Options

A. two chromatids and one centromere
B. two chromatids and two centromeres
C. four chromatids and two centromeres
D. four chromatids and four centromeres

Explanation

To answer the question "A bivalent of meiosis I consists of," we can break down the information step by step:

### Step-by-Step Solution:

1. **Understanding Meiosis**: Meiosis is a type of cell division that reduces the chromosome number by half, resulting in four haploid cells. It consists of two main stages: Meiosis I and Meiosis II.

2. **Phases of Meiosis I**: Meiosis I includes several phases:
- Prophase I
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